Defined in 1 files as a macro:

• include/linux/refcount.h, line 60 (as a macro)

Defined in 2 files as a function:

• arch/x86/include/asm/refcount.h, line 42 (as a function)
• include/linux/refcount.h, line 79 (as a function)

Referenced in 23 files:

• drivers/atm/idt77252.c, line 2011
• drivers/crypto/chelsio/chtls/chtls_cm.c, line 177
• drivers/misc/lkdtm/refcount.c
  • line 60
  • line 63
  • line 256
  • line 306
• fs/io_uring.c, line 3051
• include/linux/atmdev.h, line 255
• mm/memcontrol.c, line 4940
• net/core/datagram.c, line 646
• net/core/pktgen.c
  • line 3344
  • line 3411
• net/core/sock.c, line 2001
• net/ipv4/esp4.c, line 341
• net/ipv4/ip_output.c
  • line 1221
  • line 1231
  • line 1437
• net/ipv4/tcp_offload.c, line 162
• net/ipv4/tcp_output.c, line 1094
• net/ipv4/udp_offload.c, line 280
• net/ipv6/esp6.c, line 286
• net/ipv6/ip6_output.c
  • line 1642
  • line 1652
• net/netfilter/nf_conntrack_expect.c, line 377
• net/packet/af_packet.c, line 2505
• net/sched/sch_atm.c, line 511
• net/sctp/output.c, line 401
• net/sctp/socket.c, line 139
• net/tls/tls_device_fallback.c, line 220
• net/unix/af_unix.c, line 1959